What's going on in today's pre-market session: S&P500 movers

By Mill Chart - Last update: Mar 6, 2025

Stay updated with the S&P500 stocks that are on the move in today's pre-market session.

Today's pre-market losers

TickerChangeComment
SMCI-5.4%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares fell 5.4% to $36.8 during Thursday's pre-market session. The stock is trading 33.4% higher than a month ago.
AVGO-4.61%The stock price of BROADCOM INC (NASDAQ:AVGO) is experiencing a decline of 4.61%, reaching $182.75 in today's pre-market session on Thursday. The company's earnings where released Yesterday. The stock is trading 39.84% higher than 6 months ago.
MRNA-4.29%Despite yesterday's decline, MODERNA INC (NASDAQ:MRNA) experienced a further 4.29% decrease in share price during Thursday's pre-market session, reaching $33.7. Following yesterday's gain of 15.94%, NASDAQ:MRNA experiences a 4.29% decrease in today's pre-market session, indicating a pullback from the previous session's performance.
ON-4.13%During Thursday's pre-market session, the shares of ON SEMICONDUCTOR (NASDAQ:ON) declined by 4.13%, reaching $44.57. A press release (onsemi Proposes to Acquire Allegro MicroSystems for $35.10 Per Share in Cash) was released yesterday.
ANET-3.78%During Thursday's pre-market session, the shares of ARISTA NETWORKS INC (NYSE:ANET) declined by 3.78%, reaching $84.5. The stock is trading 21.81% lower than a month ago.
NVDA-3.5%NVIDIA CORP's (NASDAQ:NVDA) shares fell 3.5% to $113.2. In the last year the stock gained 34.01%.
VST-3.44%VISTRA CORP's (NYSE:VST) stock price is declining with 3.44% to a price of $122.5. Shareholders saw the stock price going 24.63% lower in the past month.
TER-3.21%TERADYNE INC's (NASDAQ:TER) stock price recorded a 3.21% decrease, falling to $106.67. A press release (Teradyne Announces Succession Plan for Semiconductor Test Division) was released earlier today.
PLTR-3.11%PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) shares fell 3.11% to $87.33. A press release (EYSA and Palantir Partner to Enhance Mobility Application Development) was released earlier today.
LRCX-2.99%LAM RESEARCH CORP's (NASDAQ:LRCX) shares fell 2.99% to $76.69 during Thursday's pre-market session.

Our premarket losers page will show you the full list.

SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/20/2026, 10:06:41 PM)

Premarket: 32.0004 -0.42 (-1.29%)

32.42

+0.26 (+0.81%)


NVIDIA CORP

NASDAQ:NVDA (2/20/2026, 8:00:01 PM)

Premarket: 190.92 +1.1 (+0.58%)

189.82

+1.92 (+1.02%)


LAM RESEARCH CORP

NASDAQ:LRCX (2/20/2026, 8:00:01 PM)

Premarket: 244.2 -0.72 (-0.29%)

244.92

+7.53 (+3.17%)


TERADYNE INC

NASDAQ:TER (2/20/2026, 8:07:08 PM)

Premarket: 321.98 -2.87 (-0.88%)

324.85

+8.95 (+2.83%)


BROADCOM INC

NASDAQ:AVGO (2/20/2026, 8:17:50 PM)

Premarket: 330.802 -1.85 (-0.56%)

332.65

-1.34 (-0.4%)


ARISTA NETWORKS INC

NYSE:ANET (2/20/2026, 8:16:56 PM)

Premarket: 130.28 -2.51 (-1.89%)

132.79

-4.44 (-3.24%)


ON SEMICONDUCTOR

NASDAQ:ON (2/20/2026, 8:00:01 PM)

Premarket: 68.6 -0.51 (-0.74%)

69.11

+1.02 (+1.5%)


MODERNA INC

NASDAQ:MRNA (2/20/2026, 8:00:01 PM)

Premarket: 49.46 -0.41 (-0.82%)

49.87

+0.17 (+0.34%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (2/20/2026, 8:00:01 PM)

Premarket: 133.17 -2.07 (-1.53%)

135.24

+0.35 (+0.26%)


VISTRA CORP

NYSE:VST (2/20/2026, 8:09:54 PM)

Premarket: 169.88 -1.52 (-0.89%)

171.4

-1.1 (-0.64%)



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